Base | Representation |
---|---|
bin | 100010001111101… |
… | …0111101111100100 |
3 | 2222002012000202021 |
4 | 1010133113233210 |
5 | 4323130340104 |
6 | 310004352524 |
7 | 40321654102 |
oct | 10437275744 |
9 | 2862160667 |
10 | 1149074404 |
11 | 53a693675 |
12 | 2809a5744 |
13 | 1540a39aa |
14 | ac874c72 |
15 | 6ad2b754 |
hex | 447d7be4 |
1149074404 has 27 divisors (see below), whose sum is σ = 2138270043. Its totient is φ = 540198528.
The previous prime is 1149074393. The next prime is 1149074429. The reversal of 1149074404 is 4044709411.
The square root of 1149074404 is 33898.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 475152804 + 673921600 = 21798^2 + 25960^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1149074404.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1152034 + ... + 1153030.
Almost surely, 21149074404 is an apocalyptic number.
1149074404 is the 33898-th square number.
It is an amenable number.
1149074404 is a deficient number, since it is larger than the sum of its proper divisors (989195639).
1149074404 is an frugal number, since it uses more digits than its factorization.
1149074404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2032 (or 1016 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The cubic root of 1149074404 is about 1047.4083944628.
The spelling of 1149074404 in words is "one billion, one hundred forty-nine million, seventy-four thousand, four hundred four".
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